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Bearing 52305 (KOYO)
Axial deep groove ball bearings 52305
Bearing number : 52305
Size (mm) : 20x52x34
Brand : KOYO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 34
Bearing dimensions and specification in KOYO catalogue:
d2 - 20 mm
D - 52 mm
T1 - 34 mm
T2 - 21 mm
d3 - 52 mm
r min. - 1 mm
r1 min. - 0.3 mm
A - 18 mm
B - 8 mm
C - 6 mm
D1 - 27 mm
R - 45 mm
da min. - 25 mm
Da max. - 38 mm
ra max. - 1 mm
rb max. - 0.3 mm
Weight - 0.330 Kg
Basic dynamic load rating (C) - 35.7 kN
Basic static load rating (C0) - 61.4 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4800 r/min
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